Bill Murray has had a change of heart about appearing in the new Ghostbusters movie.

The Groundhog Day star, who appeared in the first two films, was a hold-out for the new all-girl Ghostbusters movie, but he was photographed arriving in Boston, Massachusetts on Thursday, and now insiders tell The Hollywood Reporter he will team up with his St. Vincent co-star Melissa McCarthy for the franchise reboot.

Murray was reportedly spotted on the Ghostbusters set on Friday.

The film also features Kristen Wiig, Kate McKinnon and Leslie Jones.

AAP